A kind of lithium battery with fireproof anti-explosion device and the electric car using the battery

A kind of lithium battery with fireproof anti-explosion device and the electric car using the battery

  • CN 104,218,202 B
  • Filed: 07/30/2014
  • Issued: 12/29/2017
  • Est. Priority Date: 07/30/2014
  • Status: Active Grant
First Claim
Patent Images

1. a kind of lithium battery with fireproof anti-explosion device, the lithium battery includes battery core group(

  • 1)

    , battery core sheath(

    2)

    And shell(

    3)

    , battery core group(

    1)

    It is placed in battery core sheath(

    2)

    It is interior, battery core sheath(

    2)

    It is placed in shell(

    3)

    It is interior, it is characterized in that shell(

    3)

    With battery coreHeat insulation layer, battery core sheath are provided between sheath(

    2)

    With being filled with fire extinguishing material, shell in the gap of heat insulation layer(

    3)

    It is provided withDredging hole.

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